How does one include the compose compiler when inv...

# compiler

[Dave Mankoff]

How does one include the compose compiler when invoking from the command line with K2? With 1.9, we passed compose as a plugin, but now the following minimal repro case results in an exception:

$ bin/kotlinc -Xplugin=lib/compose-compiler.jar

The exception:

error: the provided plugin androidx.compose.compiler.plugins.kotlin.ComposePluginRegistrar is not compatible with this version of compiler.
java.lang.AbstractMethodError: Receiver class androidx.compose.compiler.plugins.kotlin.ComposePluginRegistrar does not define or inherit an implementation of the resolved method 'abstract void registerProjectComponents(com.intellij.mock.MockProject, org.jetbrains.kotlin.config.CompilerConfiguration)' of interface org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar.
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.registerExtensionsFromPlugins$cli_base(KotlinCoreEnvironment.kt:755)
        at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$ProjectEnvironment.registerExtensionsFromPlugins(KotlinCoreEnvironment.kt:194)
        at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:91)
        at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:43)
        at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:103)

[jw]

Seems like you're using the wrong version of the compose compiler. You need the one that has undergone jarjar to move the IntelliJ types into a shadowed package.

[Dave Mankoff]

This is the one downloaded directly from github releases?

[jw]

Actually sorry it's the inverse. Seems like you are using the jarjar'd one but need the one which is not jarjar'd.

[Dave Mankoff]

how do i get one that has not been jarjar'ed?

[Dave Mankoff]

i see this with both the 2.0.20 and 2.0.21 releases

[jw]

Should be this: https://repo1.maven.org/maven2/org/jetbrains/kotlin/kotlin-compose-compiler-plugin/

[jw]

The one that is jarjar'd is called "embeddable" https://repo1.maven.org/maven2/org/jetbrains/kotlin/kotlin-compose-compiler-plugin-embeddable/

[Dave Mankoff]

just to make sure I understand, the jar that comes bundled with the release does not work as a plugin? https://github.com/JetBrains/kotlin/releases/tag/v2.0.21

[Dave Mankoff]

(that is where our build system currently pulls from)

[jw]

Right. That is produced by this module (https://github.com/JetBrains/kotlin/blob/master/plugins/compose/compiler/build.gradle.kts) which is the one that does jarjar-ing.

If you were building it yourself you'd consume it from the 'compiler-hosted' module (https://github.com/JetBrains/kotlin/blob/master/plugins/compose/compiler-hosted/build.gradle.kts).

They probably just didn't update whatever is attaching both versions of the binaries to the release. It's weird that they even bother including one specific plugin and no others.

[Dave Mankoff]

Thank you. This is info I can act upon.

[dmitriy.novozhilov]

cc @shikasd

[shikasd]

It sounds like you are using the -embeddable version instead of regular compiler plugin. I am not sure what is shipped with a GitHub release, but I assume it is both

[Dave Mankoff]

there is only the one compose jar

[Dave Mankoff]

image.png

[shikasd]

We might want to include the correct jar (or both?) with the future releases. I assumed that the one that was being shipped was already correct

[Dave Mankoff]

For tracking purposes: https://youtrack.jetbrains.com/issue/KT-72602/Wrong-compose-compiler.jar-bundled-with-Kotlinc-2.0